Earnings per Share (Tables)

9 Months Ended

Sep. 30, 2021

Earnings Per Share [Abstract]

Number of Shares Outstanding for Calculation of Earnings Per Share

The computational components of basic and diluted earnings per share for the three-month periods ended September 30, are below.

	2021			2020
(table only in thousands) Numerator (for basic and diluted earnings per share)
Net loss attributable to CECO Environmental Corp.	$	(1,249	)	$	(239	)
Denominator
Basic weighted-average shares outstanding		35,472			35,359
Common stock equivalents arising from stock options and restricted stock awards		—			—
Diluted weighted-average shares outstanding		35,472			35,359

The computational components of basic and diluted earnings per share for the nine-month periods ended September 30, are below.

	2021		2020
(table only in thousands) Numerator (for basic and diluted earnings per share)
Net income attributable to CECO Environmental Corp.	$	224	$	6,431
Denominator
Basic weighted-average shares outstanding		35,463		35,264
Common stock equivalents arising from stock options and restricted stock awards		267		208
Diluted weighted-average shares outstanding		35,730		35,472